ABH 4021 Concealed Mount Overhead Stop - Medium Duty, Satin Stainless SteelIntroducing the ABH 4021 Concealed Mount Overhead Holder Stop, a medium-duty solution expertly designed for commercial applications that require a reliable stop, hold-open, and friction functionality. This overhead holder is ideal for moderate traffic and medium-weight doors, making it a versatile choice for architects, contractors, and facility managers.
Crafted from durable steel and finished in elegant Satin Stainless Steel (US32D), the 4021 model complements various architectural styles while ensuring lasting performance. Its concealed mount design not only enhances aesthetics but also provides a streamlined appearance, making it suitable for both interior and exterior installations.
Designed for single or double-acting doors with a minimum thickness of 1-3/8", the 4021 features an innovative shock-absorbing spring that cushions movement, providing a smooth operation with an impressive opening range from 85° to 110° in 5° increments. Additionally, it is UL Listed for 20-minute wood and 90-minute hollow metal door assemblies, ensuring compliance with fire safety regulations for the stop function.
With a weight of only 2 lbs. per unit, the ABH 4021 is easy to install and maintain, making it an excellent choice for any commercial environment where reliability and design matter.
Concealed mount medium duty overhead holder and stop providing stop, hold-open and friction functions for moderate traffic and medium weight doors in commercial applications.
4021: Concealed Mount Medium Duty - Stop
Key Features
- Concealed Mount Design
- Medium Duty Construction
- Single or Double Acting
- Shock Absorbing Spring
- UL Listed for Fire Door Assemblies (Stop Function Only)
Specifications
| Model | 4021 |
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| Finish | Satin Stainless Steel |
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| Finish Code | US32D |
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| Family | 4000 / N4000 |
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| Material | Steel |
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| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
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| Functions Available | Stop, hold-open, friction |
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| Door Configuration | Single or double acting |
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| Operating Range | 85° to 110° opening (5° increments) |
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| Door Thickness | 1-3/8" minimum |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 2 lbs. average per unit |
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| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
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Non-handed design. For interior or exterior use on moderate traffic applications.
Features
- Shock Absorbing Spring
- Single or Double Acting
- UL Listed for Fire Door Assemblies (Stop Function Only)
- Concealed Mount Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Door Configuration: Single or double acting
Door Thickness: 1-3/8" minimum
Family: 4000 / N4000
Finish: Satin Stainless Steel
Finish Code: US32D
Finishes: US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available
Fire Rating: UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
Functions Available: Stop, hold-open, friction
Material: Steel
Model: 4021
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 2 lbs. average per unit
